Rock Wool is a product derdived from stone, naturally have a great fireproof performance. One piece of sandwich panel made by two color steel sheets and a layer rockwool get their features, also has great fireproof performance. The fire risistance house reach 30mins to 60mins. Rockwool sandwich panel does well in sound absorbing, it could meet the requirements on fireproof and sound insulation at one time.
Composite Materials | PPGI+Glue+Rockwool layer+Glue+PPGI |
Joint | Tongue and groove |
Product Code | BF-RW-W |
Panel effective width(mm) | 1150mm or 950mm |
Panel Length(mm) | 1500mm to 11800mm |
PPGI thickness(mm) | 0.3mm~0.6mm |
Panel thickness(mm) | 50mm, 75mm,100mm,125mm, 150mm |
Rock Wool density(kg/m3) | 60kg, 80kg, 100kg, 120kg, or customized |
Fire Performance | Fireproof |
Fire Resistance | A1 (30mins to 60mins fire risistance hour) |
Thermal conductivity | ≤0.045W/(m2.k) |
Thermal insulation | 0.6cal/m2/h/c |
Features | Fireproof and sound insulation.
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Application | used as wall, partition, ceiling, fense material on buildings.
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